3174692742 has 48 divisors (see below), whose sum is σ = 7427369040. Its totient is φ = 974223936.

The previous prime is 3174692713. The next prime is 3174692747. The reversal of 3174692742 is 2472964713.

3174692742 is a `hidden beast` number, since 317 + 4 + 69 + 274 + 2 = 666.

It is a super-2 number, since 2×3174692742² = 20157348012214957128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3174692747) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70788 + ... + 106584.

It is an arithmetic number, because the mean of its divisors is an integer number (154736855).

Almost surely, 2^3174692742 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3174692742, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3713684520).

3174692742 is an abundant number, since it is smaller than the sum of its proper divisors (4252676298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3174692742 is a wasteful number, since it uses less digits than its factorization.

3174692742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36197 (or 36194 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 3174692742 is about 56344.4118080933. The cubic root of 3174692742 is about 1469.7176161733.

The spelling of 3174692742 in words is "three billion, one hundred seventy-four million, six hundred ninety-two thousand, seven hundred forty-two".